Adhesive tape dispenser and its use
    11.
    发明授权
    Adhesive tape dispenser and its use 失效
    胶带分配器及其用途

    公开(公告)号:US06553884B1

    公开(公告)日:2003-04-29

    申请号:US09154123

    申请日:1998-09-16

    Abstract: An adhesive tape dispenser for dispensing and cutting a length of an adhesive tape. The adhesive tape dispenser comprises an adhesive tape cutting device. The adhesive tape cutting device comprises a) a resting surface to which a tacky side of said adhesive tape can be adhered while the adhesive tape is being cut, b) two lateral webs extending in the same direction from both edges of the resting surface to serve as guides for the adhesive tape, and c) a cutting blade having a blade edge and positioned on an inner side of one or both lateral webs in such a way that the blade edge is inclined at an angle which is oblique relative to the resting surface. The lateral webs have a height from the resting surface which is the same or is higher than each cutting blade. The adhesive tape dispenser is useful to dispense and cut adhesive tapes comprising a backing of biaxially oriented or highly stretched film, such as polyolefin.

    Abstract translation: 一种用于分配和切割一段胶带的胶带分配器。 胶带分配器包括胶带切割装置。 所述胶带切割装置包括:a)在所述粘合带被切割时所述粘合带的粘性侧可以粘附的搁置表面; b)从所述静止表面的两个边缘沿相同方向延伸的两个横向腹板, 作为粘合带的引导件,以及c)具有刀刃并且位于一个或两个侧向腹板的内侧上的切割刀片,使得刀片边缘以相对于搁置表面倾斜的角度倾斜 。 横向腹板具有与搁置表面相同或高于每个切割刀片的高度。 粘合带分配器可用于分配和切割包括双轴取向或高度拉伸的膜(例如聚烯烃)的背衬的胶带。

    Curing component for epoxy resins and the use thereof
    15.
    发明授权
    Curing component for epoxy resins and the use thereof 失效
    环氧树脂的固化组分及其用途

    公开(公告)号:US5889125A

    公开(公告)日:1999-03-30

    申请号:US910223

    申请日:1997-08-13

    CPC classification number: C08L63/00 C08L79/02

    Abstract: A curing component (A) containing amino groups available for reaction with epoxy resins (B), wherein the curing component (A) is a condensation product of di- or polyhydroxyaromatics (A1) with polyamines (A2) is disclosed. The curing component (A) is useful in preparing curing mixtures (C) which include the curing component (A) and at least one epoxy resin (B), whereby the curing mixtures are useful in the production of shaped articles and as coatings.

    Abstract translation: 公开了含有可用于与环氧树脂(B)反应的氨基的固化组分(A),其中固化组分(A)是二羟基芳族化合物或多羟基芳族化合物(A1)与聚胺(A2)的缩合产物。 固化组分(A)可用于制备包括固化组分(A)和至少一种环氧树脂(B)的固化混合物(C),由此固化混合物可用于生产成型制品和涂料。

    METHOD FOR CHECKING THE OPERATIONAL CAPABILITY OF A FUEL TANK VENTILATION VALVE
    20.
    发明申请
    METHOD FOR CHECKING THE OPERATIONAL CAPABILITY OF A FUEL TANK VENTILATION VALVE 失效
    检查燃油箱通风阀的运行能力的方法

    公开(公告)号:US20100305828A1

    公开(公告)日:2010-12-02

    申请号:US12771182

    申请日:2010-04-30

    CPC classification number: F02M25/0827

    Abstract: A method for checking the operational capability of a fuel tank ventilation valve (7) of a fuel tank ventilation system of a motor vehicle with an internal combustion engine (1) having an intake manifold pressure-based detection of filling levels is thereby characterized in that the fuel tank ventilation valve (7) is selectively activated to open or close and in correlation to this the operational capability of the fuel tank ventilation valve (7) is suggested from the thereby resulting intake manifold pressure (ps).

    Abstract translation: 用于检查具有基于进气歧管压力的填充量检测的内燃机(1)的机动车辆的燃料箱通风系统的燃料箱换气阀(7)的操作能力的方法的特征在于, 燃料箱通风阀(7)被选择性地启动以打开或关闭,并且与此相关,由此由此导致的进气歧管压力(ps)提示燃料箱换气阀(7)的操作能力。

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